Chemical Name :Barrier
| ITEM | STANDARD | REMARKS |
| Appearance | Brown liquid | Visual |
| Solid Content (%) | 29-31 | GB |
| Viscosity (cps) | ≤50 | Rotary viscometer 25℃ |
| PH Value | 3-5 | PH meter |
【 Product Features 】
Barrier is a kind of water-soluble cross-linked resin which is polymerized by strong hydrophobic monomer and
other active monomers through special process. It forms a dense hydrophobic film on the surface of paper, which endows the paper with moisture-proof performance and increases the surface strength of paper.
This product is a special surface additive, which can improve the moisture regain performance by improving the surface strength, ring compression strength, bursting resistance and other physical indexes of paper. lt is a kind of additive with strong comprehensive performance, safe and non-toxic, and is widely used in the production of cultural paper, packaging paper, coated paper and so on.
【 Note 】
This product should be stored in a cool and dry place to avoid freezing and exposure.
【 Packaging and storage 】
200KG, 1000KG plastic barrel packaging, but also according to customer requirements packaging, room temperature shelf life of 3 months.